Updated Reverse Proxy Diagnostics Troubleshooting (markdown)

Reverse-Proxy-Diagnostics-Troubleshooting.md

@@ -192,4 +192,45 @@ ngrep -d lo port 5232
 
 Required option to use user authentication of _radicale_: `WSGIPassAuthorization On`
 
-See also example configuration: https://github.com/Kozea/Radicale/blob/master/contrib/apache/radicale.conf
+See also example configuration: https://github.com/Kozea/Radicale/blob/master/contrib/apache/radicale.conf
+
+# MOVE not working
+
+## Test with
+
+```
+# MOVE
+curl -u user:pass http://localhost//radicale/user/test3/test.ics --request MOVE -H "Destination: http://localhost/radicale/user/test2/test.ics"
+
+MOVE Back
+curl -u user:pass http://localhost//radicale/user/test2/test.ics --request MOVE -H "Destination: http://localhost/radicale/user/test3/test.ics"
+```
+
+## General
+
+Check for headers passed to _Radicale_
+* X-Forwarded-Host
+* X-Forwarded-Port
+* X-Forwarded-Proto
+
+## Apache
+
+See also
+* https://github.com/Kozea/Radicale/blob/master/contrib/apache/radicale.conf
+
+```		RequestHeader    set X-Forwarded-Port "%{SERVER_PORT}s"
+		RequestHeader    unset X-Forwarded-Proto
+		<If "%{HTTPS} =~ /on/">
+			RequestHeader    set X-Forwarded-Proto "https"
+		</If>
+```
+
+
+
+## nginx
+* See also https://github.com/Kozea/Radicale/blob/master/contrib/nginx/radicale.conf
+
+```
+    proxy_set_header  X-Forwarded-Host $host;
+    proxy_set_header  X-Forwarded-Port $server_port;
+```